First thing you should do when you are on the beach is turn around and swim to the cove,
there is a chest there. The next chest you will find is in the stern of the beached (read:
destroyed) ship. Follow the trail up until you get to a small area with a few waterfalls
and some land, there is a chest just to the side that you'll have to vault down to. Make
your way on to the small landm*** and your dog should find a dig spot with a bag near a
tree, there is another chest on the other side of the tree. Next there is a dive spot just
off the land, where it forks. The next one is behind one of the waterfalls. Now go
up towards the cave, there is a gargoyle next to the waterfall, there also is a silver key
next to the cave entrance. Go into the cave and there is a room to your left with another
chest. Past the cave you can vault down and find another chest there. The final chest you
will have to follow the trail and cut down a
bush so you can jump on the wrecked ship. Now you can take the helm of your ship to return
to Bloodstone.

Yeah... I think that's all of them... ^^

the ten chests are where the brightwood thats all i'm telling you good luck mark wright